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41. 发明授权

US6026026A Self-convergence of post-erase threshold voltages in a flash memory cell using transient response 失效
标题翻译：使用瞬态响应的闪存单元中擦除后阈值电压的自收敛
公开(公告)号：US6026026A
公开(公告)日：2000-02-15
申请号：US985833
申请日：1997-12-05
申请人： I-Chuin Peter Chan , Feng Frank Qian , Hsingya Arthur Wang
发明人： I-Chuin Peter Chan , Feng Frank Qian , Hsingya Arthur Wang
IPC分类号： G11C16/14 , G11C16/34 , G11C16/04
CPC分类号： G11C16/3409 , G11C16/14 , G11C16/3404
摘要： An erase method provides for self-converging erase on a flash memory cell by rapidly switching a bias on a control gate while a lateral field is present in a channel region. Preferably, the lateral field is provided by differentially biasing the source and drain of the cell and the change in bias of the control gate is sufficiently fast to induce a transient response at the floating gate. The net transient vertical field formed across a tunneling oxide between the channel region and the floating gate causes moderate hot carrier injection between the channel region and the floating gate. This method is self-converging, since carrier injection to the floating gate will not happen unless a sufficient number of carriers are removed from the floating gate during the array step. Since the bulk of the self-converging effect occurs as the control gate voltage is transitioning and shortly thereafter, very little time is needed at the end of an erase pulse to effect this response.
摘要翻译：擦除方法通过在沟道区域中存在横向场的情况下快速切换控制栅极上的偏置来在快闪存储器单元上提供自会聚擦除。优选地，通过对电池的源极和漏极进行差分偏置来提供横向场，并且控制栅极的偏置变化足够快以在浮动栅极处引起瞬态响应。在通道区域和浮置栅极之间穿过隧穿氧化物的跨瞬时垂直场引起在通道区域和浮动栅极之间引起适度的热载流子注入。这种方法是自会聚的，因为除非在阵列步骤期间从浮置栅极去除足够数量的载流子，否则不会发生对浮栅的载流子注入。由于自会聚效应的大部分是随着控制栅极电压的转变而在其后不久发生的，所以在擦除脉冲结束时需要很少的时间来实现该响应。

42. 发明授权

US5899726A Method of forming oxide isolation in a semiconductor device 失效
标题翻译：在半导体器件中形成氧化物隔离的方法
公开(公告)号：US5899726A
公开(公告)日：1999-05-04
申请号：US891920
申请日：1997-07-14
申请人： Hsingya Arthur Wang , Mark T. Ramsbey , Jein-Chen Young
发明人： Hsingya Arthur Wang , Mark T. Ramsbey , Jein-Chen Young
IPC分类号： H01L21/762 , H01L21/76
CPC分类号： H01L21/76202
摘要： After providing a patterned nitride layer over a patterned layer of oxide in turn disposed on a silicon substrate, a covering layer of oxide or polysilicon is deposited over the resulting structure to contact the substrate to hold the patterned nitride layer portions in position as field oxide is grown. In addition, field oxide growth rate slows at the edges of the nitride layer portions, allowing additional time for field oxide to flow as it is grown, relieving lifting force on the nitride layer portions, and providing an increase in silicon active area between field oxide regions.
摘要翻译：在依次设置在硅衬底上的图案化氧化物层上提供图案化氮化物层之后，在所得结构上沉积氧化物或多晶硅的覆盖层以接触衬底以将图案化的氮化物层部分保持在适当位置，因为场氧化物长大的。此外，场氧化物生长速率在氮化物层部分的边缘处减慢，允许场氧化物在其生长时流动的额外时间，减轻氮化物层部分上的提升力，并且提供场氧化物之间的硅有源面积的增加地区。

43. 发明授权

US5818082A E.sup.2 PROM device having erase gate in oxide isolation region in shallow trench and method of manufacture thereof 失效
标题翻译： E2PROM器件在浅沟槽中的氧化物隔离区域中具有擦除栅极及其制造方法
公开(公告)号：US5818082A
公开(公告)日：1998-10-06
申请号：US610688
申请日：1996-03-04
申请人： Hsingya Arthur Wang , Jein-Chen Young , Darlene Hamilton
发明人： Hsingya Arthur Wang , Jein-Chen Young , Darlene Hamilton
IPC分类号： H01L21/336 , H01L21/8247 , H01L27/115 , H01L29/423 , H01L29/78
CPC分类号： H01L27/11517 , H01L27/115 , H01L29/42324 , H01L29/66825
摘要： An E.sup.2 PROM device includes a semiconductor body having source and drain regions and a channel region, with a gate oxide over the channel region and a floating gate over the gate oxide. An oxide isolation region contains a doped polysilicon erase gate, so that erasing of the device takes place by electron flow from the floating gate to the erase gate through a thin oxide portion of the oxide isolation region, at a position spaced from the gate oxide. The inclusion of the erase gate in the oxide isolation region results in smaller overall device size than previously achieved.
摘要翻译： E2PROM器件包括具有源极和漏极区域以及沟道区域的半导体本体，沟道区域上具有栅极氧化物，栅极氧化物上方具有浮动栅极。氧化物隔离区域包含掺杂的多晶硅擦除栅极，使得器件的擦除是通过电子从与栅极氧化物隔开的位置通过氧化物隔离区域的氧化物部分从浮动栅极流向擦除栅极而发生的。在氧化物隔离区域中包括擦除栅极导致比先前实现的更小的整体器件尺寸。

44. 发明授权

US5747882A Device including means for preventing tungsten silicide lifting, and method of fabrication thereof 失效
标题翻译：包括防止硅化钨提升的装置的装置及其制造方法
公开(公告)号：US5747882A
公开(公告)日：1998-05-05
申请号：US744962
申请日：1996-11-07
申请人： Hsingya Arthur Wang , Mark T. Ramsbey , Yu Sun
发明人： Hsingya Arthur Wang , Mark T. Ramsbey , Yu Sun
IPC分类号： H01L29/49 , H01L23/48 , H01L23/52 , H01L29/40
CPC分类号： H01L29/4933
摘要： In a semiconductor device, a layer of nitrogen doped polysilicon is applied to a gate oxide in turn provided on a semiconductor body, and then a silicide film is applied to the polysilicon layer. The nitrogen in the polysilicon layer inhibits growth of native oxide on the polysilicon layer prior to the application of silicide, and at subsequent high temperature processing steps, so that the problem of the silicide layer lifting from the polysilicon layer due to this native oxide growth is avoided during subsequent high temperature processing of the device.
摘要翻译：在半导体器件中，将氮掺杂多晶硅层依次设置在半导体本体上，然后将硅化物膜施加到多晶硅层。多晶硅层中的氮在施加硅化物之前抑制多晶硅层上的自然氧化物的生长，并且在随后的高温处理步骤中，使得由于该自然氧化物生长而导致从多晶硅层提升的硅化物层的问题是在设备的后续高温处理期间避免。

45. 发明授权

US5656513A Nonvolatile memory cell formed using self aligned source implant 失效
标题翻译：使用自对准源植入物形成的非易失性存储单元
公开(公告)号：US5656513A
公开(公告)日：1997-08-12
申请号：US474879
申请日：1995-06-07
申请人： Hsingya Arthur Wang , James Juen Hsu
发明人： Hsingya Arthur Wang , James Juen Hsu
IPC分类号： H01L21/8247
CPC分类号： H01L27/11521
摘要： A memory device, such as a flash EEPROM, employs a high energy implantation to form common source line, avoiding the necessity of self-aligned source etch processes. The use of the high energy implantation, and avoiding the etching process, provides for greater cell uniformity, and better V.sub.T distribution.
摘要翻译：诸如闪存EEPROM的存储器件采用高能量注入来形成公共源极线，避免了自对准源蚀刻工艺的需要。使用高能量注入和避免蚀刻工艺提供更大的电池均匀性和更好的VT分布。

46. 发明授权

US08288219B2 Method of forming a non-volatile memory cell using off-set spacers 有权
标题翻译：使用偏置间隔物形成非易失性存储单元的方法
公开(公告)号：US08288219B2
公开(公告)日：2012-10-16
申请号：US12052374
申请日：2008-03-20
申请人： Peter Rabkin , Hsingya Arthur Wang , Kai-Cheng Chou
发明人： Peter Rabkin , Hsingya Arthur Wang , Kai-Cheng Chou
IPC分类号： H01L21/8238
CPC分类号： H01L27/11526 , H01L21/823418 , H01L21/823468 , H01L27/105 , H01L27/11546 , H01L29/42324
摘要： A stack of two polysilicon layers is formed over a semiconductor body region. A DDD implant is performed to form a DDD source region in the semiconductor body region along a source side of the polysilicon stack but not along a drain side of the polysilicon stack. Off-set spacers are formed along opposing side-walls of the polysilicon stack. A source/drain implant is performed to form a drain region in the semiconductor body region along the drain side of the polysilicon stack and to form a highly doped region within the DDD source region such that the extent of an overlap between the polysilicon stack and each of the drain region and the highly doped region is inversely dependent on a thickness of the off-set spacers, and a lateral spacing directly under the polysilicon stack between adjacent edges of the DDD source region and the highly doped region is directly dependent on the thickness of the off-set spacers.
摘要翻译：在半导体主体区域上形成一叠两层多晶硅层。执行DDD注入以在半导体主体区域中沿着多晶硅堆叠的源极侧形成DDD源极区域，但不沿着多晶硅叠层的漏极侧。偏移间隔物沿着多晶硅堆叠的相对侧壁形成。进行源极/漏极注入以沿着多晶硅堆叠的漏极侧在半导体主体区域中形成漏极区域，并且在DDD源极区域内形成高度掺杂的区域，使得多晶硅堆叠和每个漏极区域和高掺杂区域的反向取决于偏置间隔物的厚度，并且在DDD源极区域和高度掺杂区域的相邻边缘之间直接在多晶硅堆叠下面的横向间隔直接取决于厚度的偏置间隔物。

47. 发明授权

US08038165B2 Device for allowing a wheeled vehicle for individuals to be dragged in a folded configuration 有权
标题翻译：用于允许个人的轮式车辆以折叠配置被拖动的装置
公开(公告)号：US08038165B2
公开(公告)日：2011-10-18
申请号：US12285540
申请日：2008-10-08
申请人： Arthur Wang
发明人： Arthur Wang
IPC分类号： B60R21/00
CPC分类号： A61G5/08 , A61G5/04 , A61G5/085 , A61G5/0891 , A61G5/1089 , B60L11/18 , B60N2/3011 , B60N2/3065 , B60N2/309 , B62K5/007 , Y02T10/7005
摘要： A foldable wheeled vehicle for individuals includes a main body, front and rear wheels joined on the body, and an anti-tip wheel joined on a rear end of the main vehicle body; the rear wheels will be in an immobilized state when the vehicle isn't in-use; the anti-tilting wheel will move to be below the rear wheels automatically when the vehicle is folded; thus, the vehicle in the folded position can be dragged with the front wheels and the anti-tip wheel contacting the ground; secondly, the anti-tip wheel will be in a higher position than the rear wheels when the vehicle is in an expanded in-use position; thus, when the vehicle is moving along a slope and tilting rearwards, the anti-tip wheel will contact the ground to prevent the vehicle from tilting rearwards excessively to overturn.
摘要翻译：用于个人的可折叠轮式车辆包括主体，连接在主体上的前轮和后轮以及连接在主车身后端的防前轮; 当车辆不使用时，后轮将处于固定状态; 当车辆折叠时，防倾倒轮将自动移动到后轮下方; 因此，处于折叠位置的车辆可以与前轮和反尖端车轮接触地面而被拖动; 其次，当车辆处于膨胀的使用位置时，反头轮将处于比后轮更高的位置; 因此，当车辆沿着斜坡移动并向后倾斜时，防顶轮将接触地面，以防止车辆向后倾斜过度倾倒。

48. 发明申请

US20110220431A1 PERSONNEL CARRIER FOR STANDING OCCUPANT 审中-公开
标题翻译：人员承运人
公开(公告)号：US20110220431A1
公开(公告)日：2011-09-15
申请号：US12722821
申请日：2010-03-12
申请人： ARTHUR WANG
发明人： ARTHUR WANG
IPC分类号： B60K17/30
CPC分类号： B60K1/04 , B60K7/0007 , B60K17/30 , B60K2001/0411 , B60K2007/0038 , B60K2007/0092 , B60Y2200/122 , B60Y2200/126 , B60Y2200/45 , B62K3/002 , B62K2204/00
摘要： A personnel carrier for standing occupant is provided, comprising a handle portion, a bearing portion, a power supply portion and a drive portion. The handle portion has a support section, a steering handle, a front wheel and a forward-reverse manipulation unit. The bearing portion having a bearing stage is pivotally coupled with the handle portion, two rear wheels being attached to the bearing stage. The power supply portion is mounted on the support section of the handle portion. The drive portion incorporated with an electromagnetic brake device is disposed in the front wheel to control advance or stop of the personnel carrier. In this manner, a compact personnel carrier for bearing personnel in standing manner is thus formed.
摘要翻译：提供了一种用于站立乘员的人员托架，包括手柄部分，轴承部分，电源部分和驱动部分。手柄部具有支撑部，转向手柄，前轮和前后方向操作部。具有轴承台的轴承部分与手柄部分枢转地联接，两个后轮连接到轴承台。电源部分安装在手柄部分的支撑部分上。配备有电磁制动装置的驱动部配置在前轮中，以控制人员承运人的前进或停止。这样形成了用于以立式方式承载人员的紧凑型人员托架。

49. 发明授权

US07950686B2 Reducible chassis of a man-carrying vehicle 有权
标题翻译：携带车辆的可拆卸底盘
公开(公告)号：US07950686B2
公开(公告)日：2011-05-31
申请号：US12314721
申请日：2008-12-16
申请人： Arthur Wang
发明人： Arthur Wang
IPC分类号： B62B7/06 , B62B3/02 , B60D1/54 , B62K13/08 , B66F3/22
CPC分类号： B62K5/007
摘要： A man-carrying vehicle has a chassis, which can be reduced for the vehicle to be easy to store, put away and transport; the chassis includes a front part, a rear part, and a stretching and reducing device interposed between the front and the rear parts; the stretching and reducing device includes first and second stationary components, first and second crank and connecting rod combinations, and a stretching and reducing assistant unit; the first and the second stationary components are fixedly joined on the front and the rear parts respectively; the crank and connecting rod combinations are interposed between and pivoted to the stationary components; the stretching and reducing assistant unit is interposed between and pivoted on one of the stationary components and one of the crank and connecting rod combinations to provide power to change position of the front part in relation to the rear part of the chassis.
摘要翻译：手提车具有底盘，可以减少车辆易于存放，放走和运输; 底盘包括前部，后部和插入在前部和后部之间的拉伸和还原装置; 拉伸和还原装置包括第一和第二固定部件，第一和第二曲柄和连杆组合，以及拉伸和还原辅助单元; 第一和第二固定部件分别固定在前部和后部上; 曲柄和连杆组合置于固定部件之间并枢转于固定部件; 拉伸和减少辅助单元介于其中一个固定部件和曲柄和连杆组合中的一个上并枢转，以提供动力以改变前部相对于底盘后部的位置。

50. 发明授权

US07926606B2 Fixing device for a foldable chassis of an electric walk-substituting vehicle 有权
标题翻译：电动步态车的可折叠底盘的固定装置
公开(公告)号：US07926606B2
公开(公告)日：2011-04-19
申请号：US12320499
申请日：2009-01-28
申请人： Arthur Wang
发明人： Arthur Wang
IPC分类号： B62K15/00
CPC分类号： B62K15/008 , B62K5/007
摘要： A walk-substituting vehicle includes a foldable chassis, a steering mechanism, a seat assembly, and a fixing device, which is movable to a fastening portion to prevent the chassis from folding from an in-use position; the chassis includes a main part and a footrest part; the vehicle can be moved to a folded configuration, wherein the chassis is folded, and the steering mechanism and the seat assembly lie on the chassis; the fixing device includes a pulling member pivoted on the footrest part, a joining member pivoted on the pulling member, and a pushing member joined on and slideable along a receiving recessed portion of the pulling member; when the fixing device is in the fastening position, the joining member will be hooked over the main part of the chassis, and the pushing member engaged with the joining member to prevent the joining member from pivoting relative to the pulling member.
摘要翻译：步行代替车辆包括可折叠底盘，转向机构，座椅组件和固定装置，其可移动到紧固部分以防止底架从使用位置折叠; 底盘包括主要部分和脚踏部分; 车辆可以移动到折叠构造，其中底盘被折叠，并且转向机构和座椅组件位于底盘上; 所述固定装置包括在所述脚踏部上枢转的牵引构件，在所述牵引构件上枢转的接合构件，以及沿所述牵引构件的容纳凹部接合并可滑动的推动构件; 当固定装置处于紧固位置时，接合构件将被钩在底盘的主要部分上，并且推动构件与接合构件接合以防止接合构件相对于拉动构件枢转。

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